Master Your
Chess Tactics
EloRun is a 100k+ handpicked high quality chess puzzle to train your brain, with exciting ways to level up like elo rank, global leaderboard, achievements to unlock.
Why EloRun Beats Traditional Prep
Speed & Reflexes
Instant Tactical Sight Under Pressure
Traditional: Solitary book study fails to prepare your brain for fast clock stress.
EloRun: High-intensity rapid bursts condition your instincts to spot tactics instantly.
Dynamic Calibration
Adaptive Elo Difficulty Curve
Traditional: Static puzzle sets waste time on puzzles either too simple or too obscure.
EloRun: Dynamically adjusts puzzle difficulty to match your exact Elo threshold.
Tournament Warmups
Zero-Setup Warmup On The Go
Traditional: Carrying books and physical boards before rounds is slow and cumbersome.
EloRun: Quick 3-minute warmups right outside the playing hall on your phone.
Pressure Stamina
3-Strike High-Stakes Conditioning
Traditional: Solving without penalty lacks high-stakes match tension.
EloRun: 3-strike survival mode conditions your focus to handle clutch moments.
Time Economy
10x More Puzzles Solved Per Hour
Traditional: Setting up positions manually consumes up to 60% of your prep time.
EloRun: 100K+ curated tactics delivered instantly for maximum training density.
Blunder Prevention
Calculated Move Verification
Traditional: Self-studying often leads to glossing over calculation mistakes.
EloRun: Immediate strike feedback teaches you to double-check before touching pieces.
Global Benchmarking
Real Competitive Context
Traditional: Solving in isolation gives no signal of how you perform against active players.
EloRun: Live global leaderboards track your true tactical rating against competitors.
Win Conversion
Sharpen Killer Instinct in Winning Positions
Traditional: Players often freeze or throw away winning advantages due to indecision.
EloRun: Repetitive tactical finish drills train your brain to finish games cleanly with zero hesitation.
White to move. Drag or tap a piece to play.
3-Strike System
Every move counts. You get three attempts to solve the puzzle. One mistake, one strike. Lose them all, and the run is over.
Elo & Leaderboard
Track your rating dynamically as you solve puzzles. Compete with players worldwide and climb the global Eloboard rankings.
Multi-Profile
Share your device with family or friends. Individual Elo tracking and streaks for every profile with secure PIN access.